Toshiba VF-FS1 User Manual
Page 89
E6581381
E-23
5
■
Relationship between V/F control mode selection (RV) and Motor constant
parameter
&c : Valid, ° : Invalid
Parameter RV (V/F control mode selection)
0
1
2
3
4
Title
Function
V/F
constant
Variable
torque
Automatic
torque boost
control
Vector
control
Energy-
saving
XN
Base frequency 1
XNX
Base frequency voltage 1
XD
Torque boost value 1
°
°
°
H
Base frequency 2
c
°
°
°
°
H
Base frequency voltage 2
c
°
°
°
°
H
Torque boost value 2
c
°
°
°
°
H
Auto-tuning
°
°
c
c
c
H
Slip frequency gain
°
°
°
c
°
H
Automatic torque boost value
°
°
H
Motor rated current
c
c
H
Motor no-load current
°
°
c
c
c
H
Motor rated speed
c
c
H
Speed control response coefficient
°
°
c
c
c
H
Speed control stability coefficient
°
°
c
c
c
H
Exciting current coefficient
°
°
c
c
°
H
Stall prevention control coefficient 1
c
c
c
c
c
H
Stall prevention control coefficient 2
c
c
c
c
c
H
Motor adjustment coefficient
c
c
c
c
c
H
Maximum voltage adjustment
coefficient
c
c
c
c
c
H
Waveform switching adjustment
coefficient
c
c
c
c
c
: Be sure to set and adjust the parameters.
c
: Adjust the parameters if necessary.